7680268 has 12 divisors (see below), whose sum is σ = 13543992. Its totient is φ = 3810560.

The previous prime is 7680259. The next prime is 7680269. The reversal of 7680268 is 8620867.

It is a super-3 number, since 3×7680268³ (a number of 22 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (7680269) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6805 + ... + 7852.

It is an arithmetic number, because the mean of its divisors is an integer number (1128666).

Almost surely, 2^7680268 is an apocalyptic number.

It is an amenable number.

7680268 is a deficient number, since it is larger than the sum of its proper divisors (5863724).

7680268 is a wasteful number, since it uses less digits than its factorization.

7680268 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14792 (or 14790 counting only the distinct ones).

The product of its (nonzero) digits is 32256, while the sum is 37.

The square root of 7680268 is about 2771.3296447734. The cubic root of 7680268 is about 197.2992608671.

The spelling of 7680268 in words is "seven million, six hundred eighty thousand, two hundred sixty-eight".